CN210005609U - local relay protection test device of intelligent substation - Google Patents
local relay protection test device of intelligent substation Download PDFInfo
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- CN210005609U CN210005609U CN201920559876.8U CN201920559876U CN210005609U CN 210005609 U CN210005609 U CN 210005609U CN 201920559876 U CN201920559876 U CN 201920559876U CN 210005609 U CN210005609 U CN 210005609U
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- 238000007906 compression Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims 3
- 238000012423 maintenance Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000004804 winding Methods 0.000 description 10
- 238000005096 rolling process Methods 0.000 description 7
- 230000003028 elevating effect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000005457 optimization Methods 0.000 description 4
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- 238000004891 communication Methods 0.000 description 1
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- 230000001632 homeopathic effect Effects 0.000 description 1
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Abstract
The utility model relates to an electric power facility technical field provides kinds of intelligent substation local relay protection test device, include experiment computer, intelligent substation body and be used for shelving laboratory computer with the base of intelligent substation body still including being used for providing dustproof cloth with the shroud experiment computer with the dustproof mechanism of intelligent substation body, all installed the couple on the side of base, the border of dustproof cloth has and can hang through-hole on the couple the utility model discloses a kinds of intelligent substation local relay protection test device, dustproof cloth that provides through dustproof mechanism have overcome the defect that current device can't solve test device's maintenance problem, have prolonged test device's life, and through the cooperation of couple and through-hole, can maintain dustproof state, promote dustproof effect.
Description
Technical Field
The utility model relates to an electric power facility technical field specifically is kinds of intelligent substation local relay protection test devices.
Background
The intelligent substation adopts advanced, reliable, integrated and environment-friendly intelligent equipment, and uses total station information digitization, communication platform networking and information sharing standardization as basic requirements to automatically complete basic functions of information acquisition, measurement, control, protection, measurement and detection, and simultaneously has the high-level functions of supporting real-time automatic control, intelligent regulation, on-line analysis decision-making and cooperative interaction of a power grid, and the intelligent substation has the advantages that the automation degree is very high, but the automation degree and the technological degree of the intelligent substation are very high, so that the maintenance is very troublesome and dangerous, an operator needs to have experience to use the intelligent substation, and then local relay protection test devices are needed to solve the problems
For example, chinese patent application number is CN201721879909.4 local relay protection test device of intelligent substation, which comprises a base, power module has been inlayed in the inside of base, the left side fixedly connected with intelligent substation body of base upper surface, the right side fixedly connected with backup pad of base upper surface, the cavity has been seted up to the inside of backup pad, the bottom fixedly connected with information collector of the inside of cavity, the inside of cavity and the top fixedly connected with converter that is located information collector can make the staff know the weak link of oneself more clearly, also can be more convenient carry out times's experiment exercise down, reduced the condition that the exercise may be repeated many times, practiced thrift the time, whole device simple structure, the simple operation can accumulate staff's operation experience fast, makes staff's adaptation work as early as possible.
However, the device trains workers before working on duty, after the training is completed, periods of longer time interval exist between batches of novice training, the testing device can be stained with dust when the device is not used for a long time, and the service life of the testing device is shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide kinds of intelligent substation local relay protection test device, the dustproof cloth that provides through dustproof mechanism has overcome the defect that current device can't solve test device's maintenance problem, has prolonged test device's life, and through the cooperation of couple and through-hole, can maintain dustproof state, promotes dustproof effect.
In order to achieve the purpose, the embodiment of the utility model provides a kinds of intelligent substation local relay protection test device, including experiment computer, intelligent substation body and be used for shelving laboratory computer with the base of intelligent substation body still including being used for providing dustproof cloth with the shroud the experiment computer with the dustproof mechanism of intelligent substation body, all installed the couple on the side of base, the border of dustproof cloth has can hang through-hole on the couple.
step-in, dustproof mechanism includes the rolling wheel of dustproof cloth, is used for driving about the rolling wheel rotates in order to curl up the motor of dustproof cloth and be used for holding the rolling wheel with the box of dustproof cloth, the box has the opening, dustproof cloth have install link on the rolling wheel and can by the opening is worn out extremely the removal end outside the box, remove the end and install handheld portion.
, the dustproof mechanism further comprises two opposite pressing rollers, a gap for the dustproof cloth to pass through is formed between the two pressing rollers, the gap is vertically arranged and communicated with the opening, and the two pressing rollers are both arranged in the box body and close to the opening.
, the intelligent substation also comprises a lifting mechanism for driving the intelligent substation body to lift.
, the lifting mechanism comprises a 0 th connecting rod, a second connecting rod and a base body for mounting the intelligent substation body, the 1 th connecting rod and the second connecting rod are arranged in a crossed mode and hinged through the connecting rods by taking the crossed point as a hinge point, the lower surface of the base body is provided with a 2 th groove which is recessed inwards, a horizontally arranged adjusting screw rod is arranged in a 3 th groove, the end of the adjusting screw rod can rotatably contact with a th side wall of the th groove, the end of the adjusting screw rod penetrates through a second side wall of the th groove and is in threaded connection with the second side wall, the th side wall and the second side wall are arranged oppositely, the adjusting screw rod is in threaded sleeve connection with an upper moving seat, the upper surface of the base is provided with a recessed second groove, the th groove and the second groove are arranged oppositely, a lower moving seat is arranged in the second groove in a sliding mode, the lower end of the th connecting rod is hinged to the base, the upper end of the upper moving seat is hinged to the upper moving seat.
, a rotating mechanism for driving the intelligent substation body to rotate horizontally is further included.
steps further, rotary mechanism includes the footstock and vertically installs two backup pads on the footstock, two the backup pad sets up relatively, footstock and two the backup pad encloses to close and forms the confession the rotatory interval that intelligent substation body settled, two the backup pad all has the perforating hole that the level set up, two all rotationally installed the spreader in the perforating hole, two that the spreader is relative holds to be connected respectively on the relative both sides of intelligent substation body, wherein the spreader is worn out rotatory interval's end is installed the turbine, the axis of rotation of turbine with the coaxial setting of axis of rotation of spreader, the regulation worm is installed to the lower extreme of turbine.
, a second lifting mechanism for driving the experiment computer to lift is also included.
, the second lifting mechanism comprises a sleeve vertically installed on the base, a lifting column vertically sliding and rotatably arranged in the sleeve and a bolt used for locking the lifting column, the end thread of the bolt penetrates through the sleeve to the sleeve and abuts against the lifting column, and the experiment computer is arranged on the top end of the lifting column.
, it also includes several universal wheels under the base.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the dustproof cloth provided by the dustproof mechanism overcomes the defect that the existing device cannot solve the maintenance problem of the test device, prolongs the service life of the test device, and can maintain a dustproof state through the matching of the hook and the through hole, thereby improving the dustproof effect.
2. The height of the intelligent substation body can be adjusted through an th lifting mechanism, so that the intelligent substation body is suitable for the operation height of maintenance personnel.
3. The orientation of the intelligent substation body can be adjusted through the rotating mechanism so as to be suitable for the operation angle of a maintenance worker.
4. The height of the laboratory computer can be adjusted by the second elevating mechanism to be suitable for the operating height of the maintenance person, and the laboratory computer can be rotated about its own rotation axis to be oriented to be suitable for the operating angle of the maintenance person.
Drawings
Fig. 1 is a schematic structural diagram of kinds of intelligent substation local relay protection test devices provided by the embodiment of the present invention;
fig. 2 is a schematic structural diagram of a dustproof mechanism of kinds of intelligent substation local relay protection test devices provided by the embodiment of the present invention;
in the reference signs, 1-base, 2-universal wheel, 3-hook, 4-sleeve, 5-lifting column, 6-experimental computer, 7-bolt, 8-dustproof mechanism, 81-box, 82-motor, 83-winding wheel, 84-transmission component, 85-dustproof cloth, 86-compression roller, 87-lantern ring, 9- lifting mechanism, 91- connecting rod, 92-second connecting rod, 93-connecting rod, 94-upper moving seat, 95-adjusting screw rod, 96-lower moving seat, 14-base, 15-top seat, 16-supporting plate, 17-intelligent substation body, 18-cross column, 19-turbine, 20-supporting seat and 21-adjusting worm.
Detailed Description
The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of , but not all embodiments.
Please refer to fig. 1 and 2, an embodiment of the present invention provides kinds of local relay protection testing devices for an intelligent substation, including an experimental computer 6, an intelligent substation body 17, and a base 1 for placing the laboratory computer and the intelligent substation body 17, the device further includes a dustproof cloth 85 for covering the experimental computer 6 and the dustproof mechanism 8 of the intelligent substation body 17, the hooks 3 are installed on the side of the base 1, the edge of the dustproof cloth 85 has a through hole capable of being hung on the hook 3. in this embodiment, the experimental computer 6 and the intelligent substation body 17 are the prior art, which belongs to the important component of the experimental device, through which the experimental personnel train, and specifically, the experimental computer 6 includes a computer body, an information collector and an alarm, which collects the operating state of the working personnel into the computer body, not only enables the working personnel to know their own weaknesses more clearly, but also enables the working personnel to practice times more conveniently, thereby reducing the situation that the failure may be repeated, saving the time when the working personnel train the working time and the working time of the intelligent substation, the working personnel may increase the failure through the working efficiency of the experimental device, and the working efficiency of the experimental substation, and the working efficiency of the experimental device may increase the working efficiency of the experimental substation, and the working efficiency of the experimental device when the working of the experimental substation is increased, the experimental device, the working efficiency of the experimental device may be increased, the working of the experimental device, the experimental device may be increased by the working efficiency of the working of the experimental device when the experimental device may be increased by the working of the experimental device when the experimental device, the experimental device when the working station, the experimental device, the working of the experimental device, the experimental device may be increased, the working station may be increased, the working of the working station, the working station may be increased, the working station, the working.
The following are specific examples:
the dustproof mechanism 8 is optimized, please refer to fig. 1 and 2, the dustproof mechanism 8 includes a winding wheel 83 capable of winding the dustproof cloth 85, a motor 82 for driving the winding wheel 83 to rotate to wind the dustproof cloth 85, and a box 81 for accommodating the winding wheel 83 and the dustproof cloth 85, the box 81 has an opening, the dustproof cloth 85 has a connecting end mounted on the winding wheel 83 and a moving end capable of penetrating out of the box 81 through the opening, and the moving end is provided with a handheld portion. In this embodiment, the motor 82 is installed outside the box 81, and the transmission assembly 84 transmits the rotating force to the winding wheel 83 to drive the winding wheel to rotate, and the transmission assembly 84 may be a transmission rod assembly, and the transmission part is a prior art and will not be described in detail here. After the winding wheel 83 is driven, just can fix the dustproof cloth 85 rolling on the winding wheel 83 with the link, and accomodate in box 81, and when needs used dustproof cloth 85, disconnection drive assembly 84, the staff pulls out dustproof cloth 85's removal end through the opening from box 81 through holding handheld portion, then the homeopathic shroud is on experiment computer 6 and intelligent substation body 17, in order to play dirt-proof effect, and when not needing the shroud, then adopt foretell rolling mode rolling can. Preferably, the handle portion may be a pull handle or a collar 87.
Continuing to optimize the dustproof mechanism 8, referring to fig. 1 and 2, the dustproof mechanism 8 further includes two opposite press rollers 86, a gap through which the dustproof cloth 85 passes is formed between the two press rollers 86, the gap is vertically arranged, and the gap is communicated with the opening; the two press rollers 86 are both installed in the box 81 near the opening. In this embodiment, the dust cloth 85 is prevented from being wrinkled by the two pressing rollers 86, the gap is communicated with the opening, so that the dust cloth 85 can pass through the gap and then pass through the opening, and preferably, the opening is positioned right above the gap, so that the dust cloth 85 is ensured not to be bent in the box 81.
As the embodiment of the utility model provides an optimization scheme, this device still includes elevating system 9 that is used for ordering about intelligent substation body 17 goes up and down in this embodiment, can adjust intelligent substation body 17's height through elevating system 9 to make it be suitable for maintainer's operating height.
In order to optimize the aforementioned lifting mechanism 9 of the second , please refer to fig. 1, where the lifting mechanism 9 of the third includes the first 0 connecting rod 91, the second connecting rod 92, and the base 14 for mounting the smart substation body 17, the first connecting rod 91 and the second connecting rod 92 are disposed in a crossed manner and hinged to each other through the connecting rod 93 with the crossed point as a hinge point, the lower surface of the base 14 has the th groove recessed inward, the th groove has a horizontally disposed adjusting screw 95 installed therein, the 95 634 end is rotatably contacted with the side wall of the th groove, the end penetrates through the second side wall of the th groove and is threadedly connected to the second side wall, the side wall and the second side wall are disposed opposite to each other, the adjusting screw 95 is threadedly engaged with the upper moving seat 94, the upper surface of the base 1 has an inward recessed second groove, the th groove and the second groove are disposed opposite to each other, the second groove is slidably disposed with the lower moving seat 96, the is hinged to the upper end of the base 94 of the base 91, and the upper end of the base 94 is hinged to the upper end of the lower base 94 of the base 94, when the base 94 is moved upward by the sliding rod 94, otherwise, the lower end of the lower base 94 of the base 94 is moved by the sliding rod 94, the sliding rod 94 of the sliding rod 94, the sliding base 94 is moved by the sliding rod 94, the sliding rod 94 is moved upward moving base 94, and the sliding rod 94, and the sliding rod 94, and the sliding rod 94 is moved upward moving base 94, and the sliding rod 96, the sliding rod 96 of the sliding base 94 in the sliding base 90 is moved upward moving base 90, and.
As the utility model discloses the optimization scheme, this device is still including being used for ordering about intelligent substation body 17 horizontal rotation's rotary mechanism. In this embodiment, the orientation of the intelligent substation body 17 can be adjusted by the rotating mechanism so as to be suitable for the operating angle of the maintenance personnel.
The rotating mechanism is optimized, please refer to fig. 1, the rotating mechanism includes a top seat 15 and two supporting plates 16 vertically mounted on the top seat 15, the two supporting plates 16 are oppositely arranged, the top seat 15 and the two supporting plates 16 enclose a rotating section for the intelligent substation body 17 to be placed, each of the two supporting plates 16 has a horizontally arranged through hole, a cross column 18 is rotatably mounted in each of the two through holes, ends opposite to the two cross columns 18 are respectively connected to opposite sides of the intelligent substation body 17, ends of the cross columns 18, which penetrate out of the end of the rotating section, are mounted with a turbine 19, a rotating shaft of the turbine 19 is coaxially arranged with the rotating shaft of the cross column 18, and a regulating worm 21 is mounted at a lower end of the turbine 19, in this embodiment, two sets of supporting seats 20 are fixedly connected in parallel to a left side wall of the supporting plate 16 on the left side in fig. 1, a regulating worm 21 engaged with the turbine 19 is connected between the two sets of supporting seats 20, the cross columns 18 are driven to rotate by matching of the worm 21 and the turbine 19, so as to drive the intelligent substation body 17 to rotate horizontally, thereby adjusting the orientation of the intelligent substation body 17, and the intelligent substation can be driven by a plurality of the existing technologies.
5. As the embodiment of the utility model provides an optimization scheme, this device is still including being used for ordering about the second elevating system that experiment computer 6 goes up and down. In the present embodiment, the height of the experiment computer 6 can be adjusted by the second elevating mechanism to be suitable for the operation height of the maintenance person, and it is also possible to rotate it about its own rotation axis to adjust the orientation of the experiment computer 6 to be suitable for the operation angle of the maintenance person.
In this embodiment, since the lifting column 5 can slide vertically in the sleeve 4, the height of the experiment computer 6 mounted on the lifting column 5 can be adjusted, and then the bolt 7 is rotated to match the inner wall of the sleeve 4 to abut against the lifting column 5, so as to lock the lifting column 5 from sliding downwards, and further since the lifting column 5 can rotate in the sleeve 4, the orientation of the display screen of the experiment computer 6 can be adjusted to facilitate the operation of the operator, of course, the lifting mechanism can also be used for lifting.
As an optimization scheme of the embodiment of the present invention, please refer to fig. 1, the device further includes a plurality of universal wheels 2 disposed below the base 1. In this embodiment, the universal wheels 2 facilitate the transfer of the device to a place and make it more portable.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
- The types of intelligent substation local relay protection test devices comprise an experiment computer, an intelligent substation body and a base used for placing the experiment computer and the intelligent substation body, and are characterized by further comprising a dustproof mechanism used for providing dustproof cloth to cover the experiment computer and the intelligent substation body, hooks are arranged on the side faces of the base, and through holes capable of being hung on the hooks are formed in the edges of the dustproof cloth.
- 2. The kinds of intelligent substation local relay protection test device of claim 1, wherein the dustproof mechanism includes a reel that can roll up the dustproof cloth, a motor that is used to drive the reel to rotate to roll up the dustproof cloth, and a box that is used to accommodate the reel and the dustproof cloth, the box has an opening, the dustproof cloth has a connection end that is installed on the reel and a moving end that can pass through the opening to the outside of the box, the moving end is installed with a handheld portion.
- 3. The kinds of intelligent substation local relay protection test device of claim 2, wherein the dust-proof mechanism further comprises two opposite compression rollers, a gap for the dust-proof cloth to pass through is formed between the two compression rollers, the gap is vertically arranged and communicated with the opening, and the two compression rollers are both installed in the box body and close to the opening.
- 4. The kinds of intelligent substation local relay protection test devices of claim 1, further comprising a lifting mechanism for driving the intelligent substation body to lift.
- 5. The intelligent substation local relay protection test device according to claim 4, wherein the lifting mechanism comprises a 0 th connecting rod, a second connecting rod and a base body for mounting the intelligent substation body, the 1 th connecting rod and the second connecting rod are arranged in a crossed manner and hinged through the connecting rods by taking the crossed point as a hinge point, the lower surface of the base body is provided with an inwardly recessed 2 th groove, a horizontally arranged adjusting screw rod is installed in the 3 th groove, the end of the adjusting screw rod is rotatably contacted with the th side wall of the th groove, the end of the adjusting screw rod penetrates through the second side wall of the th groove and is in threaded connection with the second side wall, the th side wall and the second side wall are arranged oppositely, the adjusting screw rod is sleeved with an upper moving seat in a threaded manner, the upper surface of the base seat is provided with an inwardly recessed second groove, the th groove and the second groove are arranged oppositely, the second groove is internally provided with a lower moving seat in a sliding manner, the lower end of the th connecting rod is hinged on the base body, the upper end of the upper moving seat is hinged on the second moving seat, and the upper end of the base body is hinged on the upper end.
- 6. The kinds of intelligent substation local relay protection test devices of claim 1, further comprising a rotating mechanism for driving the intelligent substation body to rotate horizontally.
- 7. The kinds of intelligent substation local relay protection test devices of claim 6, wherein the rotating mechanism includes a top base and two supporting plates vertically installed on the top base, the two supporting plates are oppositely disposed, the top base and the two supporting plates enclose a rotating section for the intelligent substation body to be installed, each of the two supporting plates has a horizontally disposed through hole, a horizontal column is rotatably installed in each of the two through holes, ends of the two horizontal columns, which are opposite, are respectively connected to two opposite sides of the intelligent substation body, wherein ends of horizontal columns, which penetrate through the rotating section, are installed with a turbine, a rotating shaft of the turbine and a rotating shaft of the horizontal column are coaxially disposed, and an adjusting worm is installed at the lower end of the turbine.
- 8. The kinds of intelligent substation local relay protection test device of claim 1, further comprising a second lifting mechanism for driving the experiment computer to lift.
- 9. The kinds of intelligent substation local relay protection test device of claim 8, wherein the second lifting mechanism includes a sleeve vertically mounted on the base, a lifting column vertically sliding and rotatably disposed in the sleeve, and a bolt for locking the lifting column, wherein an end thread of the bolt penetrates through the sleeve into the sleeve and abuts against the lifting column, and the experiment computer is disposed on a top end of the lifting column.
- 10. The kinds of intelligent substation local relay protection test devices of claim 1, further comprising a plurality of universal wheels disposed under the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920559876.8U CN210005609U (en) | 2019-04-23 | 2019-04-23 | local relay protection test device of intelligent substation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920559876.8U CN210005609U (en) | 2019-04-23 | 2019-04-23 | local relay protection test device of intelligent substation |
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| CN210005609U true CN210005609U (en) | 2020-01-31 |
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| CN201920559876.8U Active CN210005609U (en) | 2019-04-23 | 2019-04-23 | local relay protection test device of intelligent substation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113820423A (en) * | 2021-09-26 | 2021-12-21 | 浙江工商大学 | Method and device for extracting and detecting volatile components at different parts of snakehead |
| CN114087474A (en) * | 2021-11-17 | 2022-02-25 | 周铄 | Building fire control supervisory equipment that makes a video recording |
-
2019
- 2019-04-23 CN CN201920559876.8U patent/CN210005609U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113820423A (en) * | 2021-09-26 | 2021-12-21 | 浙江工商大学 | Method and device for extracting and detecting volatile components at different parts of snakehead |
| CN114087474A (en) * | 2021-11-17 | 2022-02-25 | 周铄 | Building fire control supervisory equipment that makes a video recording |
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